

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Diamond Champions Analysed: 9,646,626
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Cassiopeia Counters
Cassiopeia top vs top Counters
Cassiopeia top on Patch 30 is the strongest counter to top champions of Shen, Pantheon & Yone. While Cassiopeia top is countered most by top champions of Olaf, Akali & Yasuo. Below is a detailed breakdown of Cassiopeia top counters against top champions with a minimum of 100 games.


Olaf
the Berserker
Cassiopeia wins against Olaf 46.75% of the time which is 0.21% higher against Olaf than the average opponent.
After normalising both champions win rates Cassiopeia wins against Olaf 6.02% less often than would be expected.
The average opponent winrate against Olaf is 46.54%.


Akali
the Rogue Assassin
Cassiopeia wins against Akali 47.20% of the time which is 1.62% lower against Akali than the average opponent.
After normalising both champions win rates Cassiopeia wins against Akali 7.86% less often than would be expected.
The average opponent winrate against Akali is 48.82%.


Yasuo
the Unforgiven
Cassiopeia wins against Yasuo 47.49% of the time which is 0.69% lower against Yasuo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yasuo 6.93% less often than would be expected.
The average opponent winrate against Yasuo is 48.18%.


Garen
The Might of Demacia
Cassiopeia wins against Garen 47.93% of the time which is 0.12% lower against Garen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Garen 6.36% less often than would be expected.
The average opponent winrate against Garen is 48.05%.


Cho'Gath
the Terror of the Void
Cassiopeia wins against Cho'Gath 48.37% of the time which is 0.82% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Cho'Gath 5.42% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.55%.


Tryndamere
the Barbarian King
Cassiopeia wins against Tryndamere 48.51% of the time which is 1.26% higher against Tryndamere than the average opponent.
After normalising both champions win rates Cassiopeia wins against Tryndamere 4.98% less often than would be expected.
The average opponent winrate against Tryndamere is 47.25%.


Riven
the Exile
Cassiopeia wins against Riven 49.72% of the time which is 3.48% higher against Riven than the average opponent.
After normalising both champions win rates Cassiopeia wins against Riven 2.75% less often than would be expected.
The average opponent winrate against Riven is 46.24%.


Gragas
the Rabble Rouser
Cassiopeia wins against Gragas 49.75% of the time which is 1.76% higher against Gragas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gragas 4.48% less often than would be expected.
The average opponent winrate against Gragas is 47.99%.


Renekton
the Butcher of the Sands
Cassiopeia wins against Renekton 50.00% of the time which is 0.76% higher against Renekton than the average opponent.
After normalising both champions win rates Cassiopeia wins against Renekton 5.47% less often than would be expected.
The average opponent winrate against Renekton is 49.24%.


Camille
the Steel Shadow
Cassiopeia wins against Camille 50.25% of the time which is 3.71% higher against Camille than the average opponent.
After normalising both champions win rates Cassiopeia wins against Camille 2.52% less often than would be expected.
The average opponent winrate against Camille is 46.54%.


Yorick
Shepherd of Souls
Cassiopeia wins against Yorick 50.46% of the time which is 2.43% higher against Yorick than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yorick 3.81% less often than would be expected.
The average opponent winrate against Yorick is 48.03%.


Fiora
the Grand Duelist
Cassiopeia wins against Fiora 50.60% of the time which is 3.12% higher against Fiora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fiora 3.12% less often than would be expected.
The average opponent winrate against Fiora is 47.48%.


Kennen
the Heart of the Tempest
Cassiopeia wins against Kennen 50.84% of the time which is 4.45% higher against Kennen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kennen 1.78% less often than would be expected.
The average opponent winrate against Kennen is 46.39%.


Warwick
the Uncaged Wrath of Zaun
Cassiopeia wins against Warwick 51.22% of the time which is 5.57% higher against Warwick than the average opponent.
After normalising both champions win rates Cassiopeia wins against Warwick 0.66% less often than would be expected.
The average opponent winrate against Warwick is 45.65%.


Ornn
The Fire below the Mountain
Cassiopeia wins against Ornn 51.90% of the time which is 4.02% higher against Ornn than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ornn 2.22% less often than would be expected.
The average opponent winrate against Ornn is 47.88%.


Dr. Mundo
the Madman of Zaun
Cassiopeia wins against Dr. Mundo 52.47% of the time which is 3.96% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Dr. Mundo 2.28% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.51%.


Urgot
the Dreadnought
Cassiopeia wins against Urgot 52.72% of the time which is 6.84% higher against Urgot than the average opponent.
After normalising both champions win rates Cassiopeia wins against Urgot 0.61% more often than would be expected.
The average opponent winrate against Urgot is 45.88%.


Gangplank
the Saltwater Scourge
Cassiopeia wins against Gangplank 53.15% of the time which is 5.11% higher against Gangplank than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gangplank 1.13% less often than would be expected.
The average opponent winrate against Gangplank is 48.04%.


Sett
the Boss
Cassiopeia wins against Sett 53.30% of the time which is 6.39% higher against Sett than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sett 0.15% more often than would be expected.
The average opponent winrate against Sett is 46.91%.


Aurora
the Witch Between Worlds
Cassiopeia wins against Aurora 53.85% of the time which is 5.45% higher against Aurora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurora 0.79% less often than would be expected.
The average opponent winrate against Aurora is 48.40%.


Vladimir
the Crimson Reaper
Cassiopeia wins against Vladimir 54.22% of the time which is 6.39% higher against Vladimir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vladimir 0.15% more often than would be expected.
The average opponent winrate against Vladimir is 47.83%.


Sion
The Undead Juggernaut
Cassiopeia wins against Sion 54.27% of the time which is 6.04% higher against Sion than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sion 0.20% less often than would be expected.
The average opponent winrate against Sion is 48.23%.


Jayce
the Defender of Tomorrow
Cassiopeia wins against Jayce 54.31% of the time which is 5.59% higher against Jayce than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jayce 0.65% less often than would be expected.
The average opponent winrate against Jayce is 48.72%.


Irelia
the Blade Dancer
Cassiopeia wins against Irelia 54.32% of the time which is 7.29% higher against Irelia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Irelia 1.05% more often than would be expected.
The average opponent winrate against Irelia is 47.03%.


Aatrox
the Darkin Blade
Cassiopeia wins against Aatrox 54.57% of the time which is 6.60% higher against Aatrox than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aatrox 0.36% more often than would be expected.
The average opponent winrate against Aatrox is 47.97%.


Gnar
the Missing Link
Cassiopeia wins against Gnar 55.04% of the time which is 6.17% higher against Gnar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gnar 0.07% less often than would be expected.
The average opponent winrate against Gnar is 48.87%.


K'Sante
the Pride of Nazumah
Cassiopeia wins against K'Sante 56.16% of the time which is 5.01% higher against K'Sante than the average opponent.
After normalising both champions win rates Cassiopeia wins against K'Sante 1.21% less often than would be expected.
The average opponent winrate against K'Sante is 51.15%.


Gwen
The Hallowed Seamstress
Cassiopeia wins against Gwen 57.03% of the time which is 9.72% higher against Gwen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gwen 3.48% more often than would be expected.
The average opponent winrate against Gwen is 47.31%.


Volibear
the Relentless Storm
Cassiopeia wins against Volibear 57.14% of the time which is 8.40% higher against Volibear than the average opponent.
After normalising both champions win rates Cassiopeia wins against Volibear 2.16% more often than would be expected.
The average opponent winrate against Volibear is 48.74%.


Darius
the Hand of Noxus
Cassiopeia wins against Darius 57.72% of the time which is 10.61% higher against Darius than the average opponent.
After normalising both champions win rates Cassiopeia wins against Darius 4.37% more often than would be expected.
The average opponent winrate against Darius is 47.11%.


Jax
Grandmaster at Arms
Cassiopeia wins against Jax 58.33% of the time which is 9.80% higher against Jax than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jax 3.56% more often than would be expected.
The average opponent winrate against Jax is 48.53%.


Malphite
Shard of the Monolith
Cassiopeia wins against Malphite 59.26% of the time which is 12.18% higher against Malphite than the average opponent.
After normalising both champions win rates Cassiopeia wins against Malphite 5.94% more often than would be expected.
The average opponent winrate against Malphite is 47.08%.


Ambessa
Matriarch of War
Cassiopeia wins against Ambessa 59.31% of the time which is 10.05% higher against Ambessa than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ambessa 3.82% more often than would be expected.
The average opponent winrate against Ambessa is 49.26%.


Teemo
the Swift Scout
Cassiopeia wins against Teemo 59.91% of the time which is 13.97% higher against Teemo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Teemo 7.74% more often than would be expected.
The average opponent winrate against Teemo is 45.94%.


Rumble
the Mechanized Menace
Cassiopeia wins against Rumble 60.00% of the time which is 10.70% higher against Rumble than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rumble 4.47% more often than would be expected.
The average opponent winrate against Rumble is 49.30%.


Mordekaiser
the Iron Revenant
Cassiopeia wins against Mordekaiser 60.58% of the time which is 12.38% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Cassiopeia wins against Mordekaiser 6.14% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.20%.


Ryze
the Rune Mage
Cassiopeia wins against Ryze 60.71% of the time which is 13.45% higher against Ryze than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ryze 7.21% more often than would be expected.
The average opponent winrate against Ryze is 47.26%.


Kayle
the Righteous
Cassiopeia wins against Kayle 60.82% of the time which is 14.71% higher against Kayle than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kayle 8.48% more often than would be expected.
The average opponent winrate against Kayle is 46.11%.


Yone
the Unforgotten
Cassiopeia wins against Yone 60.91% of the time which is 10.88% higher against Yone than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yone 4.65% more often than would be expected.
The average opponent winrate against Yone is 50.03%.


Pantheon
the Unbreakable Spear
Cassiopeia wins against Pantheon 61.74% of the time which is 13.76% higher against Pantheon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Pantheon 7.52% more often than would be expected.
The average opponent winrate against Pantheon is 47.98%.


Shen
the Eye of Twilight
Cassiopeia wins against Shen 62.25% of the time which is 14.42% higher against Shen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Shen 8.18% more often than would be expected.
The average opponent winrate against Shen is 47.83%.